Polymer flame retardant spraying equipment for lignite transportation

• Main Author: LIU QIANYONG
• Format: Patent
• Language: Chinese; English
• Published: 13.01.2023
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ATOMISING APPARATUS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; NOZZLES; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The invention belongs to the technical field of coal transportation, and particularly relates to macromolecular flame retardant spraying equipment for lignite transportation, the macromolecular flame retardant spraying equipment comprises a box body with an opening in the upper end, overturning partition plates are hinged to the front inner wall and the rear inner wall of the box body, and the two overturning partition plates are located at the 1/2 height position of the box body; the two turnover partition plates divide the box body into an upper storage cavity and a lower storage cavity, the left end of the box body is fixedly connected with a mixing box, the left end of the mixing box is provided with a flame retardant adding pipe and a water adding pipe, the upper end of the mixing box is fixedly provided with a water pump, the liquid inlet end of the water pump communicates with a liquid inlet pipe, and the lower end of the liquid inlet pipe extends to the bottom of the mixing box. A material receiving b